3PCS CN3761 CN3762 CN3763 CN3765 CN3767 CN3781 CN3791 SOP-8 LED Driver IC

$7.92 USD

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Quantity

CN3761 / CN3762 / CN3763 / CN3765 / CN3767 / CN3781 / CN3791 SOP-8 LED Driver IC — 3pcs Pack

This 3-piece pack of CN-series SOP-8 LED driver ICs covers the most commonly used variants in the CN376x / CN378x / CN379x family — constant-current LED driver ICs widely used in solar garden lights, flashlights, emergency lighting, and general LED lighting circuits. Each IC in this family provides a different output current setting, allowing designers to select the exact current for their LED load without external resistor calculations.

The SOP-8 package is compatible with standard PCB footprints and hand-soldering, making these ICs accessible for both professional PCB assembly and hobbyist prototyping. All variants operate from a wide input voltage range and deliver stable, constant-current output for consistent LED brightness.

Key Features

CN3761 / CN3762 / CN3763 / CN3765 / CN3767 / CN3781 / CN3791 — multiple current variants available; select the exact output current for your LED load
Constant current output — maintains stable LED brightness regardless of supply voltage variations
SOP-8 package — standard PCB footprint; compatible with hand-soldering and reflow assembly
Wide input voltage range — suitable for battery-powered and solar-powered applications
3pcs per pack — ideal for prototyping and small production runs

Typical Applications

Solar garden lights — constant-current LED driver for solar-powered outdoor lighting
Flashlights and torches — efficient LED driver for battery-powered flashlights
Emergency lighting — reliable constant-current driver for emergency LED fixtures
General LED lighting circuits — PCB-level constant-current LED driving
LED prototyping — quick LED driver circuit prototyping without complex design